# LEDiM Smart vs DK

The clearest difference is iOS requirement: LEDiM Smart at 11.0 against DK's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LEDiM Smart ships an update every 10 days, DK weekly. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LEDiM Smart | DK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 12 MB | 91 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Liteputer](https://appshunter.io/developer/1127215931) | [跃强 李](https://appshunter.io/developer/6800961421) |

## What reviewers say

### LEDiM Smart

[App page](https://appshunter.io/ios/app/ledim-smart/id1518912876)

**In-app purchases:** none


### DK

[App page](https://appshunter.io/ios/app/dk-ai/id6801022322)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LEDiM Smart free?

LEDiM Smart is free to download, with no in-app purchases.

### Is DK free?

DK is free to download, with no in-app purchases.

### Do LEDiM Smart or DK have ads?

Neither LEDiM Smart nor DK shows ads.

### Which is updated more often, LEDiM Smart or DK?

LEDiM Smart ships an update every 10 days, and DK weekly. Most recently, LEDiM Smart was updated on October 20, 2026 and DK on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*